



Spool Performance McLaren M840T RaceCore Injector Harness & ID1050-XDS Injector Package
Spool Performance McLaren M840T RaceCore Injector Harness & ID1050-XDS Injector Package
Upgrade your McLaren M840T fueling system without modifying your factory wiring. The Spool Performance RaceCore Injector Harness is a true plug-and-play solution that allows seamless integration of Injector Dynamics ID1050-XDS injectors while keeping your OEM engine harness completely intact.
Unlike conventional injector upgrades that require cutting, splicing, or repinning the factory harness, the RaceCore Harness connects directly to the OEM engine harness and injector system, simplifying installation and preserving factory serviceability. Should you ever wish to return the vehicle to stock, the original harness remains untouched.
This package includes sixteen (16) genuine Injector Dynamics ID1050-XDS injectors, providing complete replacement of all factory injectors on the McLaren M840T platform. These are the same injectors utilized in our proven high-performance fueling packages and have been extensively validated on both gasoline and ethanol-based fuels.
Injector Dynamics ID1050-XDS Features
- Dual Slope Matching technology for superior cylinder-to-cylinder fuel delivery consistency throughout both linear and non-linear operating ranges
- Corrosion-resistant internal components compatible with gasoline, ethanol, methanol, and other known performance fuels
- Stable operation at differential fuel pressures up to 10 bar (145 psi)
- Replaceable inlet filter for extended service life and simplified maintenance
- Extensive characterization data available for precise ECU calibration
Specifications
- Flow Rate: 1065 cc/min @ 3.0 bar (43.5 psi)
- Maximum Differential Fuel Pressure: 10.0 bar (145 psi)
- Fuel Compatibility: Compatible with all known gasoline and alcohol-based fuels
- Injector Quantity: 16 Injectors Included
- Application: McLaren M840T Engines
- Installation: 100% Plug-and-Play with OEM Engine Harness
Ships within 1-2 business days.
100% Genuine Parts
Fitment Guaranteed

Spool Performance McLaren M840T RaceCore Injector Harness & ID1050-XDS Injector Package
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.


